﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp5
{
    class Program
    {
        static void Main(string[] args)
        {
            Superman superman = new Superman();
            superman.Print();
            Console.WriteLine("----------------------------------");
            Bird bird = new Bird();
            bird.Print();
            Console.WriteLine("----------------------------------");
            Plane plane = new Plane();
            plane.Print();
        }
    }
}
